/// <summary>
/// Create training
/// </summary>
/// <param name="title">Title of training</param>
/// <param name="department">Department which corresponds to training</param>
/// <param name="requirement">Prerequisite of training</param>
/// <param name="description">Description of training</param>
public void CreateTraining(string title, string department, string requirement, string description)
{
if (permissionLogic.HasUserPermission(Permission.PERM_CREATE_TRAINING))
{
if (requirement.Length == 0)
{
requirement = null;
}
Training training = new Training(title, department, requirement, description);
try
{
training = db.CreateTraining(training);
}
catch (SqlException e) when(e.Number == 2627)
{
throw new TrainingPlatformException($"A training with the title '{training.Title}' already exists.");
}
Training.Trainings.Add(training);
}
else
{
throw new NoPermissionException("You do not have the permission to do create a training.");
}
}